We found 1 actual water levels for 'Columbia Slough'.
UNITED STATES - [ ]
| Station | Water body | Water level | Flow | Map |
|---|---|---|---|---|
| Portland | Columbia Slough | 4.199056 ft | 507.614 cfs |
| Station | Water body | Water level | Flow | Map |
|---|---|---|---|---|
| Portland | Columbia Slough | 4.199056 ft | 507.614 cfs |